drivers/net/: all drivers/net/ cleanup with ARRAY_SIZE

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index a9db59d..28eea20 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -232,7 +232,7 @@
     axnet_reset_8390(dev);
     mdelay(10);
 
-    for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
+    for (i = 0; i < ARRAY_SIZE(program_seq); i++)
 	outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
 
     for (i = 0; i < 6; i += 2) {